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CROSSWALK BUTTON
In 2000, 4 WPI students built a $400-per-intersection system to help blind pedestrians find crosswalk buttons. 26 years later, locator tones are standard features of accessible pedestrian signals across U.S. citiesIn 2000, Worcester Polytechnic Institute students developed the “Crosswalk Button Locator,” a low-cost system designed to help blind and vi...- 'Would love to do': Trump open to sending violent American criminals to El Salvador prisons. What does US Constitution say?President Donald Trump said in an interview that he's open to sending violent American criminals to El Salvador prisons. 'We are looking in...
- 'Harvard a JOKE, should not be considered on any list of...': Trump says varsity hiring all 'woke' teaching staffAfter freezing $2.2 billion funds for the Harvard University and threatening to strip the varsity of its tax-exempt status, US President Do...
- 'Literally 100%': Trump boasts his 'proudest' accomplishment of his historic first 100 daysUS President Donald Trump was asked about his proudest accomplishment of his historic first 100 days. Trump referred to solving the border ...
- Is Trump’s Greenland gambit a dangerous game of imperialism?Donald Trump's interest in acquiring Greenland strains US-Denmark relations. The firing of a US base commander in Greenland raises concerns...
- 'Ball is in China's court, they need our money': Trump wants Beijing to 'make a deal'Amid rising trade tensions between the United States and China, President Donald Trump has said the onus is now on Beijing to finalise a ta...
- 'F*** I am so alone': Hacked California crosswalk buttons play messages mocking Elon Musk and Mark ZuckerbergCrosswalk buttons along the mid-Peninsula appear to have been hacked, so that when pressed, voices professing to be Mark Zuckerberg or Elon...
- For self-driving startups, revenue is elusive, but miles add upWaymo is starting to charge passengers fees. Riders of the company’s Waymo One program must pay, even though they are selected from a group...
- This brain implant can work wonders for the visually-impaired, may help distinguish between light & darkThe device Orion helps people who lost their vision to injury or disease.
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